iron fertilization

CBC Vancouver Radio One Interview Regarding Iron Fertilization During the Last Ice Age

Image courtesy of Alfredo Martínez-García of ETH Zurich and Science/American Association for the Advancement of Science
CBC Vancouver Radio One
Prof. Daniel Sigman, co-author of the study "Iron Fertilization of the Sub-antarctic Ocean During the Last Ice Age" talks with Vancouver's CBC Radio One host Gregor Craigie on the scalability and viability of boosting salmon populations in coastal water off of British Columbia.  Full article: (http://science.sciencemag.org/content/343/6177/1347.full)